66550627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 81607680

約数和(自身を除く): 15057053

約数列:

[1, 11, 13, 43, 79, 137, 143, 473, 559, 869, 1027, 1507, 1781, 3397, 5891, 6149, 10823, 11297, 19591, 37367, 44161, 64801, 76583, 119053, 140699, 465389, 485771, 842413, 1547689, 5119279, 6050057, 66550627]

約数ペア:

[(1, 66550627), (11, 6050057), (13, 5119279), (43, 1547689), (79, 842413), (137, 485771), (143, 465389), (473, 140699), (559, 119053), (869, 76583), (1027, 64801), (1507, 44161), (1781, 37367), (3397, 19591), (5891, 11297), (6149, 10823)]